#121B31

#121B31

Color Values

HEX

#121B31

RGB

18, 27, 49

HSL

222.6, 46.3%, 13.1%

HSV

222.6, 63.3%, 19.2%

CMYK

63.3%, 44.9%, 0.0%, 80.8%

OKLCH

0.226 0.045 266.1

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#121B31

#312812

Analogous

#122A31

#181231

#121B31

Triadic

#121B31

#31121B

#1B3112

Split Complementary

#121B31

#311812

#2A3112

Tetradic

#121B31

#31122A

#312812

#123118

Color Blindness Simulation

Original

#121B31

Protanopia

#16162C

Deuteranopia

#15152A

Tritanopia

#122727

Achromatopsia

#1B1B1B

CSS Usage

background-color: #121B31;
color: #121B31;
border-color: #121B31;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F4F6FA
100
#E6EAF4
200
#CBD4EC
300
#A5B6DE
400
#758ECC
500
#4467BB
600
#375295
700
#2C4277
800
#22335D
900
#1C2845
950
#12192B

Contrast Checker

Text on white

17.12:1

AA Pass AAA Pass

Text on black

1.23:1

AA Fail AAA Fail

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